// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_RENDERER_WEBCLIPBOARD_IMPL_H_
#define CONTENT_RENDERER_WEBCLIPBOARD_IMPL_H_

#include <stdint.h>

#include <string>

#include "base/compiler_specific.h"
#include "third_party/WebKit/public/platform/WebClipboard.h"
#include "ui/base/clipboard/clipboard.h"

namespace content {
class RendererClipboardDelegate;

class WebClipboardImpl : public blink::WebClipboard {
public:
    explicit WebClipboardImpl(RendererClipboardDelegate* delegate);

    virtual ~WebClipboardImpl();

    // WebClipboard methods:
    uint64_t sequenceNumber(Buffer buffer) override;
    bool isFormatAvailable(Format format, Buffer buffer) override;
    blink::WebVector<blink::WebString> readAvailableTypes(
        Buffer buffer,
        bool* contains_filenames) override;
    blink::WebString readPlainText(Buffer buffer) override;
    blink::WebString readHTML(Buffer buffer,
        blink::WebURL* source_url,
        unsigned* fragment_start,
        unsigned* fragment_end) override;
    blink::WebString readRTF(Buffer buffer) override;
    blink::WebBlobInfo readImage(Buffer buffer) override;
    blink::WebString readCustomData(Buffer buffer,
        const blink::WebString& type) override;
    void writePlainText(const blink::WebString& plain_text) override;
    void writeHTML(const blink::WebString& html_text,
        const blink::WebURL& source_url,
        const blink::WebString& plain_text,
        bool write_smart_paste) override;
    void writeImage(const blink::WebImage& image,
        const blink::WebURL& source_url,
        const blink::WebString& title) override;
    void writeDataObject(const blink::WebDragData& data) override;

private:
    bool ConvertBufferType(Buffer, ui::ClipboardType*);
    RendererClipboardDelegate* const delegate_;
};

} // namespace content

#endif // CONTENT_RENDERER_WEBCLIPBOARD_IMPL_H_
